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2 HCl + 14 K = 2 ClK7 + H2
KIO3 + HCl = K[ICl4] + H2O + Cl2 =>
KIO3 + 6 HCl = K[ICl4] + 3 H2O + Cl2
C1H17 + O2 = CO2 + H2O =>
4 C1H17 + 21 O2 = 4 CO2 + 34 H2O
C6H13Br + Br2 = C6H10 + HBr =>
C6H13Br + Br2 = C6H10 + 3 HBr
(NH4)3PO4 + Sn(NO3)2 = Sn3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Sn(NO3)2 = Sn3(PO4)2 + 6 NH4NO3
H2SiO3 + Bi = Bi2(SiO3)3 + H2 =>
3 H2SiO3 + 2 Bi = Bi2(SiO3)3 + 3 H2
Mn + MgO = Mg + MnO =>
Mn + MgO = Mg + MnO
H2SO4 + Fe(OH)2 = Fe2(SO4)3 + SO2 + H2O =>
4 H2SO4 + 2 Fe(OH)2 = Fe2(SO4)3 + SO2 + 6 H2O
C6H10 + HBr = C6H13Br + Br2 =>
C6H10 + 3 HBr = C6H13Br + Br2
Cr(s) + Cd(NO3)2(aq) = Cr(NO3)3(aq) + Cd(s) =>
2 Cr(s) + 3 Cd(NO3)2(aq) = 2 Cr(NO3)3(aq) + 3 Cd(s)
AgNO3(l) + NaCl(s) = AgCl(s) + NaNO3(aq) =>
AgNO3(l) + NaCl(s) = AgCl(s) + NaNO3(aq)
NaCI + CaF*2 = NaF + CaCI*2 =>
NaCI + CaF*2 = NaF + CaCI*2
O2 + JS = S8 + JO =>
4 O2 + 8 JS = S8 + 8 JO
BeBr2 + Mg(C2H3O2)2 = Be(C2H3O2)2 + MgBr2 =>
BeBr2 + Mg(C2H3O2)2 = Be(C2H3O2)2 + MgBr2
Al(OH)4 + H2SO4 = Al + SO4 + H2O =>
Al(OH)4 + 2 H2SO4 = Al + 2 SO4 + 4 H2O
Sodiumhydroxide + aluminumsulfate = sodiumsulfate + aluminumhydroxide =>
6 NaOH + Al2(SO4)3 = 3 Na2SO4 + 2 Al(OH)3
BeO + HCl = BeCl2 + H2O =>
BeO + 2 HCl = BeCl2 + H2O
NH2OH = H2 + N20 + O2 =>
20 NH2OH = 30 H2 + N20 + 10 O2
Ca(CO3) + ZnCl2 = CaCl2 + Zn(CO3) =>
Ca(CO3) + ZnCl2 = CaCl2 + Zn(CO3)
(NH4)2SO3 = NH3 + SO2 + H2O =>
(NH4)2SO3 = 2 NH3 + SO2 + H2O
KI(aq) + Pb(NO3)2(aq) = PbI2(aq) + K(NO3)(aq) =>
2 KI(aq) + Pb(NO3)2(aq) = PbI2(aq) + 2 K(NO3)(aq)
NH4NO3 + KCl = NH4Cl + KNO3 =>
NH4NO3 + KCl = NH4Cl + KNO3
CaO + Cl2O7 = CaCl2O8 =>
CaO + Cl2O7 = CaCl2O8
Ba(OH)2 + FeCl2 = Cl + Ba + Fe(OH)2 =>
Ba(OH)2 + FeCl2 = 2 Cl + Ba + Fe(OH)2
Hg3(PO4)2 + SiO2 + C = HgSiO3 + P4 + CO =>
2 Hg3(PO4)2 + 6 SiO2 + 10 C = 6 HgSiO3 + P4 + 10 CO
C12H6Cl4 + C2H3O2Na = CO2 + C12H10 + Cl + Na =>
13 C12H6Cl4 + 24 C2H3O2Na = 24 CO2 + 15 C12H10 + 52 Cl + 24 Na
Cu{+2} + H2S = CuH2 + S{+2} =>
Cu{+2} + H2S = CuH2 + S{+2}
CuCO3 + H2O = CuO + H2CO3 =>
CuCO3 + H2O = CuO + H2CO3
NH3 + KOH = NH4OK =>
NH3 + KOH = NH4OK
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
C6H5OH + H2O2 = C6H4(OH)2 + H2O =>
C6H5OH + H2O2 = C6H4(OH)2 + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Al2(TeO3)3 + H2CO3 = H2TeO3 + Al2(CO3)3 =>
Al2(TeO3)3 + 3 H2CO3 = 3 H2TeO3 + Al2(CO3)3
Al + Au3PO4 = AlPO4 + Au =>
Al + Au3PO4 = AlPO4 + 3 Au
KMnO4 + HCl = KCl + Cl2 + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 5 Cl2 + 2 MnCl2 + 8 H2O
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
FePO3 + CuS = Fe2S3 + Cu3O6P2 =>
2 FePO3 + 3 CuS = Fe2S3 + Cu3O6P2
KOH + NiBr{2} = KBr + Ni(OH){2} =>
KOH + NiBr{2} = KBr + Ni(OH){2}
Fe3(PO4)2 + K = K3PO4 + Fe =>
Fe3(PO4)2 + 6 K = 2 K3PO4 + 3 Fe
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ag + H2SO3 = Ag(HSO3)3 + H2 =>
2 Ag + 6 H2SO3 = 2 Ag(HSO3)3 + 3 H2
Na(OH)2 + H3PO4 = Na3(PO4)2 + H2O =>
3 Na(OH)2 + 2 H3PO4 = Na3(PO4)2 + 6 H2O
PH3 + Cl2 = PCl + HCl =>
PH3 + 2 Cl2 = PCl + 3 HCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
TiO2 = Ti2 + O =>
2 TiO2 = Ti2 + 4 O
AgF + (CH3COO)2Ca = CaF2 + CH3COOAg =>
2 AgF + (CH3COO)2Ca = CaF2 + 2 CH3COOAg
PdO + CO = Pd + CO2 =>
PdO + CO = Pd + CO2
HCl(aq) + K2SO3(aq) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(aq) = H2O(l) + 2 KCl(aq) + SO2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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